use "$Folder/Data_Civil_Servants_final.dta", clear
keep if sample==1

egen d=group(year_reception month_reception)
gen nrequests=1
collapse (sum) nrequests, by(d year month)
tostring year month, replace
gen date=year+"/"+month
drop if month=="3" & year=="2019"
labmask d, values(date)
twoway line nrequests d, xlabel(1(2)26,valuelabels) xtitle(Date) ytitle("Number of requests")
graph display, xsize(12)
graph export "$Figures/Nrequests20172019.pdf", as(pdf) replace 
